1063552492672 has 32 divisors (see below), whose sum is σ = 2120887845180. Its totient is φ = 531251229696.

The previous prime is 1063552492643. The next prime is 1063552492687. The reversal of 1063552492672 is 2762942553601.

It can be written as a sum of positive squares in 2 ways, for example, as 854323095616 + 209229397056 = 924296^2 + 457416^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×1063552492672² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3971523 + ... + 4230850.

Almost surely, 2^{1063552492672} is an apocalyptic number.

It is an amenable number.

1063552492672 is a deficient number, since it is larger than the sum of its proper divisors (1057335352508).

1063552492672 is an equidigital number, since it uses as much as digits as its factorization.

1063552492672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8203400 (or 8203388 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 1063552492672 in words is "one trillion, sixty-three billion, five hundred fifty-two million, four hundred ninety-two thousand, six hundred seventy-two".